%% You should probably cite draft-huitema-dnssd-tls-privacy-01 instead of this revision. @techreport{huitema-dnssd-tls-privacy-00, number = {draft-huitema-dnssd-tls-privacy-00}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-huitema-dnssd-tls-privacy/00/}, author = {Christian Huitema and Daniel Kaiser}, title = {{Private Discovery with TLS-ESNI}}, pagetotal = 12, year = , month = , day = , abstract = {DNS-SD (DNS Service Discovery) normally discloses information about both the devices offering services and the devices requesting services. This information includes host names, network parameters, and possibly a further description of the corresponding service instance. Especially when mobile devices engage in DNS Service Discovery over Multicast DNS at a public hotspot, a serious privacy problem arises. We propose to solve this problem by developing a private discovery profile for UDP based transports using TLS, such as DTLS and QUIC. The profile is based on using the Encrypted SNI extension. We also define a standalone private discovery service, that can be combined with arbitrary applications in the same way as DNS-SD.}, }